TY  - GEN
AU  - Andy Field 
TI  - Discovering Statistics using IBM SPSS Statistics 
SN  - 978-1-4462-4918-5
U1  - 519 
PY  - 2003///
CY  - London
PB  - Sage 
KW  - Statistics
KW  - IBM SPSS Statistics Environment
KW  - Data With Graphs
KW  - Non- Parametric Models
KW  - Regression
ER  -